Results 31 to 40 of about 77,037 (294)
Thermoelectric generation based on spin Seebeck effects
, 2016 The spin Seebeck effect (SSE) refers to the generation of a spin current as a result of a temperature gradient in magnetic materials including insulators. The SSE is applicable to thermoelectric generation because the thermally generated spin current can
Adachi, Hiroto +7 more
core +1 more source
Experimental verification of reciprocity relations in quantum thermoelectric transport [PDF]
, 2014 Symmetry relations are manifestations of fundamental principles and constitute cornerstones of modern physics. An example are the Onsager relations between coefficients connecting thermodynamic fluxes and forces, central to transport theory and ...
Battista, F. +4 more
core +2 more sources
High temperature thermoelectric efficiency in Ba8Ga16Ge30 [PDF]
, 2008 The high thermoelectric figure of merit (zT) of Ba8Ga16Ge30 makes it one of the best n-type materials for thermoelectric power generation. Here, we describe the synthesis and characterization of a Czochralski pulled single crystal of Ba8Ga16Ge30 and ...
Christensen, M. +3 more
core +1 more source
Advances in bismuth-telluride-based thermoelectric devices: Progress and challenges
eScience, 2023 By effectively converting waste heat into electricity, thermoelectric materials and devices can provide an alternative approach to tackle the energy crisis.
Tianyi Cao +8 more
doaj +1 more source
Giant Anharmonic Phonon Scattering in PbTe
, 2011 Understanding the microscopic processes affecting the bulk thermal conductivity is crucial to develop more efficient thermoelectric materials. PbTe is currently one of the leading thermoelectric materials, largely thanks to its low thermal conductivity ...
A. F. May +39 more
core +1 more source
The thermoelectric working fluid: thermodynamics and transport [PDF]
, 2016 Thermoelectric devices are heat engines, which operate as generators or refrigerators using the conduction electrons as a working fluid. The thermoelectric heat-to-work conversion efficiency has always been typically quite low, but much effort continues ...
Benenti, G., Goupil, C., Ouerdane, H.
core +2 more sources
Ca_3AlSb_3: an inexpensive, non-toxic thermoelectric material for waste heat recovery [PDF]
, 2011 Thermoelectric materials directly convert thermal energy into electrical energy, offering a promising solid-state solution for waste heat recovery.
Flage-Larsen, Espen +4 more
core
Rapid consolidation of powdered materials by induction hot pressing [PDF]
, 2011 A rapid hot press system in which the heat is supplied by RF induction to rapidly consolidate thermoelectric materials is described. Use of RF induction heating enables rapid heating and consolidation of powdered materials over a wide temperature range ...
Ikeda, Teruyuki +2 more
core +1 more source
MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance
Advanced Functional Materials, EarlyView.Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley +1 more source
, 2009 Substitution of Cu for Ni in the Kondo lattice system CeNi$_2$Al$_3$ results in a simultaneous optimization of the three interdependent thermoelectric parameters: thermoelectric power, electrical and thermal conductivities, where the electronic change in
M. S. Dresselhaus +6 more
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